2251309467676 has 24 divisors (see below), whose sum is σ = 4031487924464. Its totient is φ = 1099456727040.

The previous prime is 2251309467619. The next prime is 2251309467691. The reversal of 2251309467676 is 6767649031522.

It is a self number, because there is not a number n which added to its sum of digits gives 2251309467676.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14766556 + ... + 14918236.

Almost surely, 2^{2251309467676} is an apocalyptic number.

It is an amenable number.

2251309467676 is a deficient number, since it is larger than the sum of its proper divisors (1780178456788).

2251309467676 is a wasteful number, since it uses less digits than its factorization.

2251309467676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238021 (or 238019 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 58.

The spelling of 2251309467676 in words is "two trillion, two hundred fifty-one billion, three hundred nine million, four hundred sixty-seven thousand, six hundred seventy-six".